About: http://webisa.webdatacommons.org/339096562

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Disorders such as macular degeneration often leave eye muscles weak and patients feeling anxiety over their optical health.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com